Our Team

Houston, Osborn, Sexton & Thomas, PLLC is a local, full service law firm dedicated to fulfilling the needs of individuals and businesses with a highly qualified team of attorneys with a broad range of practice areas encompassing both Oklahoma State and federal law.  The Firm's mission is to provide a high quality, creative, and result-oriented legal team to individuals and businesses, and serve as a primary resource and partner in all aspects of clients' individual and business needs.  We accomplish all of this by reviewing every possible eventuality such that potential problems and legal issues can be averted in the future.  We pride ourselves in lifting the burden of legal matters, which are often confusing and frustrating, from our clients, so they can concentrate more fully on business and personal matters.  It is our goal, our great honor, privilege and duty to serve our clients' needs, not only in Payne County, but the State of Oklahoma. 

The full-time, fully staffed office located in Stillwater provides a wide range of quality legal services with an emphasis on preventive law. 


Lynn R. Osborn

Born Pawnee, Oklahoma, July 2, 1947; admitted to bar, 1972, Oklahoma.  Preparatory eduction, Oklahoma State University (B.S., Business Administration, 1969); legal education, University of Oklahoma College of Law (J.D., 1972); Fraternity: Phi Delta Phi.  Member Payne County (President, 1977), Oklahoma and American Bar Associations. 


Micah D. Sexton

Born Denver, Colorado, April 4, 1960; admitted to bar, 1989, Oklahoma.  Preparatory eduction, Southern Methodist University (B.S., Mechanical Engineering, with honors, 1983); legal education, University of Texas Law School (J.D., 1989).  Member: Payne County and Oklahoma Bar Associations.


Scott K. Thomas

Born Stillwater, Oklahoma, April 7, 1975; admitted to bar, 2007, Oklahoma.  Preparatory education, Oklahoma State University (B.S., Psychology, 2000); legal education, University of Oklahoma College of Law (J.D., 2007).  Fraternity: Kappa Sigma.  Member: Payne County and Oklahoma Bar Associations.

Martin S. High

Born Reading, Pennsylvania; Preparatory education, Penn State University (B.S., 1981; M.S., 1983; Ph.D., 1990); Chemical Engineering; University of Tulsa (J.S., 2005).  Admitted to practice: United States Patent & Trademark Office; all Oklahoma Courts; all Federal Courts; Supreme Court; United States District Court of Colorado; United States Court of Appels for the 10th Circuit; United States Court of Appeals for the Federal Circuit; United States Supreme Court.  Member: Payne County, Oklahoma and South Carolina Bar Associations.


Our friendly and courteous support staff, Lea Ann Hulet, Sherri Hutchison, and Janice Penny (L to R), have over 35 combined years of experience in the legal profession.  They are available to take your calls and set your appointments at your convenience.


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